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author | Luke Shumaker <LukeShu@sbcglobal.net> | 2013-09-07 14:24:12 -0400 |
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committer | Luke Shumaker <LukeShu@sbcglobal.net> | 2013-09-07 14:24:12 -0400 |
commit | 23ebdbace364ffc2e27403e103594c12c0002b5b (patch) | |
tree | cec3757a4b34c8e6e9bc2296dcfa111ed89710cd /chardiff_post.c | |
parent | 27a019af986edfcc9b50b3e322bdb7a25a41c205 (diff) |
clean up chardiff
Diffstat (limited to 'chardiff_post.c')
-rw-r--r-- | chardiff_post.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/chardiff_post.c b/chardiff_post.c index c7f543f..9a71eeb 100644 --- a/chardiff_post.c +++ b/chardiff_post.c @@ -1,7 +1,5 @@ #include <stdio.h> -extern char* program_name; - int main (int argc, char* argv[]) { char c; @@ -11,11 +9,10 @@ main (int argc, char* argv[]) { switch (c2) { case 'n': putchar('\n'); break; case '\\': putchar('\\'); break; - default: putchar(c2); break; + default: putchar(c2); break; } } else if (c!='\n') { putchar(c); } } } - |